A self-regulation-based intervention to increase physical activity in cancer patients

The study examined whether a behavior-change intervention focusing on self-regulatory strategies and emphasizing role model support increases physical activity (PA) among insufficiently active (not meeting PA guidelines of 150 min/week) cancer patients. Ambulatory cancer patients [N = 72; 54% female; M = 56 years, SD = 12.34; most with breast or colon cancer (34, 15%)] were enrolled in the MOTIVACTION-study, a 4-week intervention (1-hr counseling, followed by weekly phone calls), with pretest (T1), posttest (T2) and a 10-week follow-up (T3). Participants were randomized to either an exercise or to a stress management intervention (active control). The exercise intervention emphasized self-regulatory strategies (e.g. action- and coping planning and self-monitoring); patients were also encouraged to contact a physically active same-sex role model as a potential exercise partner. The active control condition consisted of coping and relaxation techniques. Sixty-seven patients remained in the study and completed the SQUASH assessment of PA and a measure of perceived stress. PA was validated by Actigraph accelerometry. At T2, 46% of the patients in the exercise group and 19% of stress management patients increased their activity levels to meet PA guidelines (>150 min/week; χ²(1) = 5.51, p = .019). At T3, participants in the exercise intervention maintained their exercise level (46%), but also 31% of the stress management patients met the guidelines. All patients reported reductions in perceived stress. Additional analyses comparing patients in the exercise group by role model contact (63% realized contact) revealed that those who had contact with their role model were significantly more likely to adhere to the recommended guidelines (T2:50%; T3:64%) compared to those who did not have contact with a role model (T2:39%; T3:15%), suggesting the potential of mobilizing role model support to facilitate PA. In sum, cancer patients may not only benefit from an exercise intervention emphasizing self-regulation, but also from stress management, regarding both reducing stress and increasing PA.     

Statin Use,Ageing, and Cognition: A Review

Cholesterol performs a number of important roles in normal brain functioning, including the formation of myelin sheaths and communication between cells, and it has been theorised that statin use could disrupt these roles leading to deficits in cognition. Relevant research was identified via the La Trobe University library Summon^TM search tool, using search terms including “statin cognition,” “statins cognition,” “statin brain,” “cholesterol cognition,” “cholesterol brain,” and “statin adverse effects” in addition to examination of the reference lists of the retrieved research articles. Research was examined from the published literature across several different research modalities: systematic reviews and meta‐analyses, randomised control trials, cohort studies, and case reports. On the basis of the surveyed literature, it is not possible to indicate any consistent caution or limitation with regard to the use of statins and their effects upon cognitive functioning due to the contradictory and inconsistent results arising from this literature. In summary, it is not possible to conclusively determine whether there are either cognitive benefits or detriments associated with the use of the statins. The determination of the effect of these agents on neuropsychological functioning requires more methodologically controlled long‐term longitudinal follow‐up studies of these treatments due to the complex and multisystem effects of these agents.     

Evidence-based strategies to support children’s emergent literacy in the Gulf Cooperation Council (GCC) countries

This study was designed to examine teachers’ reported use of evidence-based strategies to support children’s emergent literacy in Arab countries of the Gulf Cooperation Council (GCC). The study participants comprised 644 kindergarten teachers from four countries, including Saudi Arabia (n = 154), Qatar (n = 105), United Arab Emirates (UAE) (n = 190), and Oman (n = 195). The researchers designed a 29-items questionnaire that addressed five dimensions, examining evidence-based strategies that support emergent literacy: phonological awareness, knowledge and understandings of books and other texts, print awareness, knowledge of letters and words, and early writing. The results showed that teachers reported higher use of strategies concerning knowledge of letters and words, followed by those concerning print awareness. In addition, they reported lower use of strategies concerning early writing. Moreover, teachers in the UAE reported higher use of strategies in support of emergent literacy followed by teachers in Qatar and Oman, whereas teachers in Saudi Arabia reported lower use of evidence-based strategies. Finally, statistically significant differences were found regarding teachers’ use of emergent literacy strategies due to teachers’ demographic background. Implications for future research are discussed, and they include highlighting evidence-based emergent literacy strategies in early years settings in the GCC countries as well as expanding the scope of the study to include samples from different contexts.     

The effect of familiarity on within-person age judgements from voices

Listeners can perceive a person’s age from their voice with above chance accuracy. Studies have usually established this by asking listeners to directly estimate the age of unfamiliar voices. The recordings used mostly include cross-sectional samples of voices, including people of different ages to cover the age range of interest. Such cross-sectional samples likely include not only cues to age in the sound of the voice but also socio-phonetic cues, encoded in how a person speaks. How age perpcetion accuracy is affected when minimizing socio-phonetic cues by sampling the same voice at different time points remains largely unknown. Similarly, with the voices in age perception studies being usually unfamiliar to listeners, it is unclear how familiarity with a voice affects age perception. We asked listeners who were either familiar or unfamiliar with a set of four voices to complete an age discrimination task: listeners heard two recordings of the same person’s voice, recorded 15 years apart, and were asked to indicate in which recording the person was younger. Accuracy for both familiar and unfamiliar listeners was above chance. While familiarity advantages were apparent, accuracy was not particularly high: familiar and unfamiliar listeners were correct for 68.2% and 62.7% of trials, respectively (chance = 50%). Familiarity furthermore interacted with the voices included. Overall, our findings indicate that age perception from voices is not a trivial task at all times – even when listeners are familiar with a voice. We discuss our findings in the light of how reliable voice may be as a signal for age.     

African Immigrant Parents’ Perspectives on the Factors Influencing Their Children’s Mental Health

Journal of Child and Family Studies - African immigrant children experience some of the poorest mental health outcomes in Canada, yet limited research has systematically mental health determinants...     

How smart do you think you are? A meta-analysis on the validity of self-estimates of cognitive ability

Individuals' perceptions of their own level of cognitive ability are expressed through self-estimates. They play an important role in a person's self-concept because they facilitate an understanding of how one's own abilities relate to those of others. People evaluate their own and other persons' abilities all the time, but self-estimates are also used in formal settings, such as, for instance, career counseling. We examine the relationship between self-estimated and psychometrically measured cognitive ability by conducting a random-effects, multilevel meta-analysis including a total of 154 effect sizes reported in 41 published studies. Moderator variables are specified in a mixed-effects model both at the level of the individual effect size and at the study level. The overall relationship is estimated at r = .33. There is significant heterogeneity at both levels (i.e., the true effect sizes vary within and between studies), and the results of the moderator analysis show that the validity of self-estimates is especially enhanced when relative scales with clearly specified comparison groups are used and when numerical ability is assessed rather than general cognitive ability. The assessment of less frequently considered dimensions of cognitive ability (e.g., reasoning speed) significantly decreases the magnitude of the relationship. From a theoretical perspective, Festinger's (1954) theory of social comparison and Lecky's (1945) theory of self-consistency receive empirical support. For practitioners, the assessment of self-estimates appears to provide diagnostic information about a person's self-concept that goes beyond a simple "test-and-tell" approach. This information is potentially relevant for career counselors, personnel recruiters, and teachers.     

Intrainformant agreement and family functioning in depressed and nondepressed parents and their children

Abstract

This investigation examined perceptions of family functioning, marital satisfaction, and parent-child bonding in 65 families (child, mother, father) with one or more depressed parents and 26 families with no depressed parent. Intrainformant agreement between offspring and their parents across family functioning measures was examined for the two proband groups. Results revealed more dysfunction in family adaptability, cohesiveness, and parent-child bonding and lower levels of marital satisfaction in the depressed as compared to the nondepressed proband group. Analyses of intrainformant data revealed no significant differences in levels of agreement between informants from the two proband groups for any of the raters. There was, however, significant agreement between informants in both proband groups. Thus, differential reports of family functioning are attributable to variations in perception of functioning, rather than to different levels of internal consistency in reporting across raters in depressed and nondepressed proband groups.     

Culturally Competent Family Interventions: Review and Case Illustrations

Family therapy is often the treatment of choice for culturally diverse clients. This article provides a critical review of culturally competent assessment and intervention strategies for use with ethnic minority families in the U.S. A culturally informed view of the definition of family health and dysfunction is presented, basic structure and goals of family therapy are delineated, and family therapy process and techniques are addressed. Clinical vignettes are provided to illustrate critical points.     

Attachment Mediates the Childhood Maltreatment–Daily Hassles Link in Low-Income,Suicidal African American Women

This study examined if attachment patterns mediated the link between childhood maltreatment and total daily and interpersonally oriented life hassles in 135 low-income, inner-city, suicidal African American women. Participants completed self-report measures of childhood maltreatment, attachment styles, and daily life hassles dimensions. Bootstrapping analyses revealed that (a) negative views of self mediated the relationship between childhood maltreatment and social and cultural difficulties and social acceptability; and (b) negative views of other mediated the relationship between childhood maltreatment and total daily life hassles, social victimization, and social and cultural difficulties. These findings can inform interventions for suicidal African American women with a history of childhood maltreatment and subsequent maladaptive attachment styles.